158 CATALOGUE OP THE LIBRARY OP 



Osten Sacken (Baron C. R.), Eine Beobachtung an Hilara (Dipt.). 

 [Eutomol. Nachricht. xii.] 8vo, Berlin, 1886. 



Dipterologische Notizen. Svo, Wien, 1886. 



[Wien. Ent. Zeit. v.] 



Characters of the Larvae of MycetophiUdce. 



Svo, Heidelberg, 1886. 

 [Reprinted from Proc. Ent. Soc. Philad. i (1862).] 



Studies on T^>r(Z/f^fe. 2 parts. Svo, BerZm, 1886-87. 



I. Review of the published Genera of the Tipulidse longipalpi (1886). 

 II. Review of the published Genera of the TipulidEe brevipalpi (1887). 



[Berlin. Ent. Zeitschr. xxx, xxxi.] 



On Mr. PoKTCHiNSKi's Publications on the Larvae of 



Muscidce. Svo, Berlin, 1887. 



[Berlin. Ent. Zeitschr. xxxi.] 



Second Notice on the Apiocerina. Svo, Berlin, 1891. 



[Berlin. Ent. Zeitschr. xxxvi.] 



Synopsis of the Described Genera and Species of the Blepharo- 



ceridce. Svo, Berlin, 1891. 



[Berlin. Ent. Zeitschr. xxxvi.] 



On the Chaetotaxy of Cacoxenus indagator, Lw. 



[Berlin. Ent. Zeitschr. xxxvi.] Svo, Berlin, 1891. 



Synonymy of Autocha, O. S., and Orimargida, Mik. 



[Berlin. Ent. Zeitschr, xxxvi.] Svo, Berlin, 1891. 



Additions and Corrections to the Catalogue of the Described 



Species of South American AsiUdce by S. W. Williston. 



[Berlin. Ent. Zeitschr. xxxvi.] Svo, Berlin, 1891. 



see BiOLOGiA Centrali- Americana. 



see Carpenter (W. L.), Report on the Collections made in 1873 



by. Diptera and Galls. 



see LoEW (H.), Monographs of the Diptera of North America. 



Oiilianine (B.), Newoptera and Orthoptera of the Province of Moscow. 

 [In Eussian.] 8vo, Moscow, 1867. 



Owen (Richard), Essays on the Conario-Hypophysial Tract, and on the 

 Aspects of the Body in Vertebrate and Invertebrate Animals. 



Royal Svo, London, 1883. 



Oxford University. Notice by the Board of Studies for the Natural 

 Science School of the University of Oxford. Svo, Oxford, 1872. 



Oxford University Museum. Lepidoptera, see Swinhoe (C.) 



Packard (A. S.), Guide to the Study of Insects, and a treatise on 

 those injurious and beneficial to Crops : for the use of Colleges, 

 Farm-schools, and Agriculturists. 



2nd Edition. Royal Svo, New Yorlc, 1870. 



The Ancestry of Insects. " Our Common Insects." 



Svo, Salem, 1873. 



Our Common Insects. A Popular Account of the Insects of 



our Fields, Forests, Gardens, and Houses. Svo, Salem, 1873. 



